[02:02:05] [Server thread/INFO]: Starting minecraft server version 14w10b
[02:02:05] [Server thread/INFO]: Loading properties
[02:02:05] [Server thread/INFO]: Default game type: CREATIVE
[02:02:05] [Server thread/INFO]: Generating keypair
[02:02:05] [Server thread/INFO]: Starting Minecraft server on *:25565
[02:02:05] [Server thread/WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[02:02:05] [Server thread/WARN]: The server will make no attempt to authenticate usernames. Beware.
[02:02:05] [Server thread/WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
[02:02:05] [Server thread/WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[02:02:06] [Server thread/ERROR]: Conversion failed, please try again later
pl: Could not convert file for f4ae4639-fcfd-3994-8e4a-98b159cc6db6
	at pk.a(SourceFile:335) ~[minecraft_server_menangen.14w10b.jar:?]
	at pk.onProfileLookupSucceeded(SourceFile:316) ~[minecraft_server_menangen.14w10b.jar:?]
	at pe.a(SourceFile:62) ~[minecraft_server_menangen.14w10b.jar:?]
	at pe.a(SourceFile:353) [minecraft_server_menangen.14w10b.jar:?]
	at my.aF(SourceFile:426) [minecraft_server_menangen.14w10b.jar:?]
	at my.g(SourceFile:145) [minecraft_server_menangen.14w10b.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:367) [minecraft_server_menangen.14w10b.jar:?]
	at mp.run(SourceFile:667) [minecraft_server_menangen.14w10b.jar:?]
[02:02:06] [Server thread/WARN]: **** DETECTED OLD PLAYER DIRECTORY IN THE WORLD SAVE
[02:02:06] [Server thread/WARN]: **** THIS USUALLY HAPPENS WHEN THE AUTOMATIC CONVERSION FAILED IN SOME WAY
[02:02:06] [Server thread/WARN]: ** please restart the server and if the problem persists, remove the directory 'world_14w10b\players'
[02:02:08] [Server thread/INFO]: Stopping server
[02:02:08] [Server Shutdown Thread/INFO]: Stopping server